Saturday, 15 June 2013

Install and Getting-Started on Oracle 11g R2 for Oracle Linux 6

Oracle 11 DB QuickStart for OEL 6

This is an Easy and Step-by-Step Guide to Install the Oracle 11g R2 Database on Oracle Enterprise Linux 6.1-6.6.

Relax and Take the Time to Reading, Understanding and Executing Carefully the Instructions Contained here.

To the Post Bottom you Find Links to Oracle 11g Database Detailed Troubleshooting Guides.

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After you have Access to the "Enterprise Manager" on Browser by the URL shown on the Last Screen. On a Localhost for Example you Should Access the Enterprise Manager by the Address:
https://127.0.0.1:1158/em
And you can Login with: User Name: SYS Password: oracleDatabasePassword From the Drop-down below Select >> Connect as SYSDBA You Should be Able to Access the Database by the Enterprise Manager!

How-to Start and Stop All the Oracle 11g Database Components

  • Start the Oracle Listener, Database and Manager
    1. Login as Oracle User
      su oracle
    2. Start the Listner:
      lsnrctl start
    3. Start the Database process:
      sqlplus '/ as sysdba'
      Insert YourOracleAccountPassword
      >startup
      Wait until the database is Up!
      ORACLE instance started.
      ...
      Database opened.
      

      Exit from sqlplus

      >exit
    4. Start Database Manager Console
      emctl start dbconsole
    5. Access the Oracle Database Manager on Browser
      https://127.0.0.1:1158/em
  • Stop the Oracle Database
    1. Stop the Database process:
      sqlplus '/ as sysdba'
      >shutdown immediate
      >exit
    2. Stop the Listner:
      lsnrctl stop
If you have Multiple Oracle Databases Before to Start a New one you have to Set the Database SID:
export ORACLE_SID=<dbSID>
Oracle 11g Database Troubleshooting Guides
Enjoy this "Step by Step" Clear Installation and Getting Started... Goodk Luck! :)